function obj(id) {return document.getElementById(id);}

function show(id){
	obj(id).style.display = 'block';
}
 function isEmail(string)
{
	var filtru="^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$";
	//var filtru="/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/";
if (string.search(filtru) != -1)
return true;
else
return false;
}

function valideaza()
{
	mes=obj('mesaj').value;
	
	if (obj('mail').value.length == 0 || obj('nume').value.length == 0 || obj('mesaj').value.length == 0){	
		 alert(' Va rugam sa completati toate campurile! \n');
		 return false;
	}
	if (isEmail(obj('mail').value) == false){
		 alert(' Va rugam introduceti o adresa de e-mail valida! \n');
		 return false;
	}
	 else {
		 parent.location=('mailto:office@redties.ro?subject=contact&body='+mes);
	}
}